195151790

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{92489}}^1$

素因数の和:92707

約数の個数: 16

約数和(自身を含む): 352941840

約数和(自身を除く): 157790050

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 92489, 184978, 462445, 924890, 19515179, 39030358, 97575895, 195151790]

約数ペア:

[(1, 195151790), (2, 97575895), (5, 39030358), (10, 19515179), (211, 924890), (422, 462445), (1055, 184978), (2110, 92489)]